I'm afraid I won't be able to attend the meeting at 3∶00 p. m. next Monday．I New
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I'm afraid I won't be able to attend the meeting at 3∶00 p. m. next Monday．I ________(已经坐飞机到)New York long before then．(fly)
试题答案
答案：will have flown to
解析：考查动词时态。由next Monday以及before then可知fly的动作应是将来完成时。